Finding the Fourth Proportional to 2,396,936.21, 3,595,417.98 and 799,494.60
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Solution
The fourth proportional to 2,396,936.21, 3,595,417.98 and 799,494.60 is: 1,199,246.46
Step by Step Solution
- Step 1: Write the proportion equation
2,396,936.21 : 3,595,417.98 = 799,494.60 : x - Step 2: Convert to fraction form
2,396,936.21/3,595,417.98 = 799,494.60/x - Step 3: Cross multiply
2,396,936.21x = 3,595,417.98 × 799,494.60 - Step 4: Simplify right side
2,396,936.21x = 2,874,517,270,237.62 - Step 5: Solve for x
x = 2,874,517,270,237.62/2,396,936.21 - Step 6: Final answer
x = 1,199,246.46
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.